I don’t know when my son ________ back. When ...

I don’t know when my son 　　 back， but when he 　　　 back， I’ll call you.

A．comes；comes　 　　　　　　 B．will come；will come

C．comes；will come　　　　　 D．will come；comes

九年级英语单项填空中等难度题查看答案及解析

I don’t know when my son 　　　　　　 back, but when he 　　　　　　 back, I’ll call you.

A．comes；comes                            B．will come；will come

C．comes；will come                        D．will come；comes

九年级英语单项填空中等难度题查看答案及解析

I don’t know when my son ________ back. When he_________ back, I’ll call you.

A. comes, comes　　　　　　　　         B. will come, will come

C. comes, will come　　　             D. will come, comes

九年级英语单项填空中等难度题查看答案及解析

I don’t know when my son __________back, but when he __________back ,I’ll give you a call

A．comes, comes                          B．will come, will come

C．comes ,will come                        D．will come, comes

九年级英语单项填空中等难度题查看答案及解析

I don’t know when my father ______back , but I’ll tell you when he ______back.

A. comes;  comes;      　　　 B.come;come　　　　　 C. come;  will come      　　 D .will come; comes

九年级英语单项填空简单题查看答案及解析

I don’t know ______.

A. when he will come back　　 B. when will he come back

C. when he comes back　　 D. when he does come back

九年级英语单项填空中等难度题查看答案及解析

I don’t know when he ______ back. Please tell me when he ______ back.

A. comes; comes　　　　 B. comes; will come　　　　　　　 C. will come; comes

九年级英语单项填空中等难度题查看答案及解析

I don’t know when he ______ back. Please tell me when he ______ back.

A. comes; comes　　 B. comes; will come　　 C. will come; comes

九年级英语单选题中等难度题查看答案及解析

（2016 • 四川省宜宾市中考）I don’t know when he ____________ back. Please tell me when he ____________ back.

A. comes; comes　　 B. comes; will come　　 C. will come; comes

九年级英语单选题简单题查看答案及解析

I don’t know ________ . When he ________ . I will phone you.

九年级英语单项填空中等难度题查看答案及解析